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SAC
2005
ACM
15 years 8 months ago
A pivot-based index structure for combination of feature vectors
We present a novel indexing schema that provides efficient nearest-neighbor queries in multimedia databases consisting of objects described by multiple feature vectors. The beneļ¬...
Benjamin Bustos, Daniel A. Keim, Tobias Schreck
DATE
2003
IEEE
128views Hardware» more  DATE 2003»
15 years 8 months ago
Virtual Compression through Test Vector Stitching for Scan Based Designs
We propose a technique for compressing test vectors. The technique reduces test application time and tester memory requirements by utilizing part of the predecessor response in co...
Wenjing Rao, Alex Orailoglu
ICMCS
2010
IEEE
271views Multimedia» more  ICMCS 2010»
15 years 4 months ago
Motion vector refinement for FRUC using saliency and segmentation
Motion-Compensated Frame Interpolation (MCFI) is a technique used extensively for increasing the temporal frequency of a video sequence. In order to obtain a high quality interpol...
Natan Jacobson, Yen-Lin Lee, Vijay Mahadevan, Nuno...
TIP
1998
125views more  TIP 1998»
15 years 2 months ago
Additive vector decoding of transform coded images
—In a standard transform coding scheme of images or video, the decoder can be implemented by a table-lookup technique without the explicit use of an inverse transformation. In th...
Siu-Wai Wu, Allen Gersho
KAIS
2010
144views more  KAIS 2010»
15 years 1 months ago
Boosting support vector machines for imbalanced data sets
Real world data mining applications must address the issue of learning from imbalanced data sets. The problem occurs when the number of instances in one class greatly outnumbers t...
Benjamin X. Wang, Nathalie Japkowicz